Example: dental hygienist
For Studying Angiogenesis
Found 1 free book(s)
The Investigation and Treatment of Couples with Recurrent ...
www.rcog.org.ukThe evidence on the effect of environmental risk factors is based mainly on data studying women with sporadic rather than recurrent miscarriage. The results are conflicting and biased by difficulties in controlling for confounding factors and the inaccuracy of data on exposure and the measurement of toxin dose.